function initHistory(histories) {
  let str = '';
  histories.forEach(function (
    { modificationType,
      modification,
      description }) {
    str += `<li>
      <span class="modify-type">${modificationType}</span>
      <span class="modify">${modification}</span>
      <span class="description">${description}</span>
    </li>`
  })
  document.getElementById('passage-history-list').innerHTML = str;
}